David Elsbernd

Born : 1954 Cat. M70 Ultrarunner since 1999

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details

Countries visited ?

Morocco

United States

68,9%

Rank quotient ?This runner's calculation uses 84 eligible race(s): Σ(rank − 1) = 7 719; Σ finishers = 11 204. 7 719 / 11 204 × 100 = 68.90%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed89

Km — ultra races9 416 km

> 100 km35

> 160 km31

> 200 km4

> 24h14

> 48h8

Longest race324,5 km

26th Across the Years, 72h — 29/12/2008

Km per year (ultra races)

360

2022

283

2023

525

2024

509

2025

2026

Race types (share of distance)

Road32,7%

Trail60,6%

Stage2,7%

?4,1%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M1

🏅 Top 32

🏅 Top 3 M4

Longest winning streak0

Current streak0

Records

50 km5h51'01 100 km14h50'10 50 mi9h04'30 100 mi23h12'25 12 h68,24 km 24 h164,00 km 48 h265,50 km

HISTORY

84 race(s) · 2 split(s) nested

Date		Race	Perf.	Rk
2025
28.12	48h	41st Across the Years, 48h	193.000 km	11
25.10	50km	21st ORRC Autumn Leaves 50 km Run	8:15:49 h	12
19.06	48h	8th Six Days in the Dome - The Redux 48h	185.807 km	4
21.03	50mi	15th Badger Mountain 50 Mile Challenge	16:14:28 h	118
2024
28.12	48h	41th Across the Years, 48h	197.228 km	11
16.06	48h	7th Six Days in the Dome - The Redux 48h	197.337 km	2 🥈
16.06	100km	7th Six Days in the Dome - The Redux 48h - 100km Split	21:04:19 h	4
16.06	100mi	7th Six Days in the Dome - The Redux 48h - 100mi Split	40:39:46 h	6
04.05	50km	29th McDonald Forest 50K Trail Run	10:31:47 h	173
22.03	50mi	14th Badger Mountain 50 Mile Challenge Ruck	19:33:54 h	16
2023
28.12	48h	39th Across the Years, 48h	170.025 km	15
12.08	32h	10th Hamster Endurance Runs 32 Hour Run	112.975 km	25
2022
29.10	12h	1st Volcanic Legacy	68.236 km	6
21.05	100mi	14th Keys100 Ultra-Marathons 100mi	30:45:41 h	73
07.05	50km	27th McDonald Forest 50K Trail Run	9:19:05 h	164
19.03	24h	20th Pacific Rim One Day	80.467 km	44
2021
10.07	50mi	23rd Siskiyou Out Back 50 Miles Trail Run	14:47:52 h	33
15.05	100mi	13th Keys100 Ultra-Marathons 100mi	26:58:12 h	48
2020
15.08	24h	4th Angry Owl 24 Hour Ultramarathon	151.278 km	5
27.06	100km	2nd Strawberry Field Forever 100 km Trail Race	16:34:02 h	12
2019
04.05	50km	24th McDonald Forest 50K Trail Run	8:40:57 h	160
2018
15.09	50mi	1st Old Cascadia 50 Mile Race	19:01:40 h	51
23.06	100mi	45th Western States 100 Mile Endurance Run	29:46:46 h	289
12.05	50km	23rd McDonald Forest 50K Trail Run	7:07:18 h	114
2017
09.12	50km	7th Deception Pass 50 km	7:18:16 h	150
17.06	50mi	4th Mary's Peak 50 Mile Ultra Trail Race	13:07:04 h	32
29.05	50km	6th Stumptown Trail Run 50K	6:19:39 h	79
24.03	50km	7th Badger Mountain 50 km Challenge	7:13:12 h	33
18.02	100km	4th Black Canyon Trail 100 km Run	16:48:35 h	220
2016
10.12	100mi	2nd The Hitchcock Experience 100 Miles	32:53:49 h	17
19.11	50mi	54th JFK 50 Mile	12:23:55 h	692
16.09	100mi	10th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run	33:50:51 h	112
20.08	100mi	2nd Habanero Hundred 100 Mile	28:06:55 h	7
23.07	50mi	18th Siskiyou Out Back 50 Miles Trail Run	11:55:03 h	76
18.06	50km	3rd Mary's Peak 50k Ultra Trail Race	7:15:07 h	40
30.04	100mi	1st Red Rock & Beyond 100M	28:47:56 h	11
25.03	50mi	6th Badger Mountain 50 Mile Challenge	11:50:30 h	38
05.03	50km	27th Way Too Cool 50K Endurance Run	6:15:13 h	414
2015
31.10	100mi	13th Javelina Jundred 100 Mile Endurance Run	28:53:09 h	250
22.08	100km	14th Waldo 100K Trail Run	16:45:53 h	85
16.05	100mi	8th Keys100 Ultra-Marathons 100mi	25:28:16 h	34
10.04	100mi	4th The Zion 100 Mile Run	32:15:18 h	117
2014
31.05	100mi	4th Santa Barbara 100 Mile Endurance Race	33:07:41 h	9
10.05	50km	19th McDonald Forest 50K Trail Run	6:35:46 h	134
13.04	40mi	12th Peterson Ridge Rumble 40 Mile Trail Run	7:54:12 h	108
29.03	50km	4th Gorge Waterfalls 50k	7:04:02 h	115
01.02	100mi	22nd Rocky Raccoon 100 Mile Trail Run	26:39:18 h	152
2013
09.11	100mi	13th Rio Del Lago 100 Mile Endurance Run	29:42:39 h	89
14.09	100mi	4th Pine to Palm 100 Mile Endurance Run	31:21:31 h	73
17.08	100km	12th Waldo 100K Trail Run	17:55:38 h	102
27.07	50mi	21st White River 50 Mile Trail Run	12:16:09 h	218
05.04	250.7km/6stages	28. Marathon des Sables	47:13:58 h	680
16.02	50km	13th Hagg Lake Trail Runs 50K	6:03:32 h	122
2012
23.06	100mi	39th Western States 100 Mile Endurance Run	27:37:37 h	217
12.05	50km	17th McDonald Forest 50K Trail Run	7:32:01 h	211
15.04	40mi	10th Peterson Ridge Rumble 40 Mile Trail Run	8:49:22 h	142
25.03	50km	2nd Gorge Waterfalls 50k	6:41:16 h	159
2011
31.12	24h	28th Across the Years, 24h	141.918 km	16
29.10	50mi	10th ORRC Autumn Leaves 50 Mile Run	9:57:01 h	53
07.05	100km	16th Miwok 100k Trail race	14:50:10 h	235
25.03	100mi	1st Badger Mountain 100 Mile Challenge	30:07:00 h	16
2010
30.12	48h	27th Across the Years, 48h	224.500 km	8
28.08	100mi	6th Lean Horse Ultra-Marathon 100 Mile	23:22:39 h	23
15.05	100mi	3rd Keys100 Ultra-Marathons 100mi	23:12:25 h	10
2009
26.09	100mi	1st PCT Ultra 100 Miler (Hundred in the Hood)	29:07:21 h	82
2008
29.12	72h	26th Across the Years, 72h	324.500 km	9
23.08	100mi	4th Lean Horse Ultra-Marathon 100 Mile	24:46:59 h	34
12.07	50km	10th Siskiyou Out Back 50 km Trail Run	6:38:41 h	89
2007
30.12	24h	25th Across the Years, 24h	148.500 km	16
2006
30.12	48h	24th Across the Years, 48h	265.500 km	2 🥈
04.11	50mi	6th ORRC Autumn Leaves 50 Mile Run	9:50:37 h	24
26.08	100mi	8th Cascade Crest Classic 100 Mile	31:09:00 h	40
15.07	50km	8th Siskiyou Out Back 50 km Trail Run	7:10:36 h	101
20.05	50mi	21st Silver State 50 Miles	12:20:49 h	28
09.04	60km	4th Peterson Ridge Rumble 60 km Trail Run	6:24:52 h	64
2005
31.12	24h	23rd Across the Years, 24h	164.000 km	11
05.11	50mi	5th ORRC Autumn Leaves 50 Mile Run	9:04:30 h	16
2004
10.05	50km	9th McDonald Forest 50K Trail Run	6:11:22 h	83
03.04	50mi	25th American River 50 Mile Endurance Run	10:06:05 h	216
21.02	50km	4th Hagg Lake Trail Runs 50K	5:51:01 h	50
2003
06.11	50mi	3rd ORRC Autumn Leaves 50 Mile Run	9:28:11 h	13
13.09	53.2mi	17th Sierra Nevada Endurance 53 Mile Run	14:29:42 h	33
02.08	50mi	5th Mt. Hood 50 Mile Trail Run	11:15:23 h	36
2002
13.07	50km	4th Siskiyou Out Back 50 km Trail Run	8:01:55 h	83
2000
09.09	50km	13th McKenzie River 50 km Trail Run	6:59:58 h	71
1999
24.07	48.6km	1st Siskiyou Out Back 50 km Trail Run	5:54:45 h	17

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	29/12/2008	26th Across the Years, 72h	324,50	×4
✓ 2	30/12/2006	24th Across the Years, 48h	265,50	×3
✓ 3	5/4/2013	28. Marathon des Sables	250,70	×3
✓ 4	30/12/2010	27th Across the Years, 48h	224,50	×2
✓ 5	16/6/2024	7th Six Days in the Dome - The Redux 48h	197,34	×2
✓ 6	28/12/2024	41th Across the Years, 48h	197,23	×2
✓ 7	28/12/2025	41st Across the Years, 48h	193,00	×2
✓ 8	19/6/2025	8th Six Days in the Dome - The Redux 48h	185,81	×2
✓ 9	28/12/2023	39th Across the Years, 48h	170,03	×2
✓ 10	31/12/2005	23rd Across the Years, 24h	164,00	×2
✓ 11	21/5/2022	14th Keys100 Ultra-Marathons 100mi	160,93	×2
✓ 12	15/5/2021	13th Keys100 Ultra-Marathons 100mi	160,93	×2
✓ 13	23/6/2018	45th Western States 100 Mile Endurance Run	160,93	×2
✓ 14	10/12/2016	2nd The Hitchcock Experience 100 Miles	160,93	×2
✓ 15	16/9/2016	10th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run	160,93	×2
✓ 16	20/8/2016	2nd Habanero Hundred 100 Mile	160,93	×2
✓ 17	30/4/2016	1st Red Rock & Beyond 100M	160,93	×2
✓ 18	31/10/2015	13th Javelina Jundred 100 Mile Endurance Run	160,93	×2
✓ 19	16/5/2015	8th Keys100 Ultra-Marathons 100mi	160,93	×2
✓ 20	10/4/2015	4th The Zion 100 Mile Run	160,93	×2
✓ 21	31/5/2014	4th Santa Barbara 100 Mile Endurance Race	160,93	×2
✓ 22	1/2/2014	22nd Rocky Raccoon 100 Mile Trail Run	160,93	×2
✓ 23	9/11/2013	13th Rio Del Lago 100 Mile Endurance Run	160,93	×2
✓ 24	14/9/2013	4th Pine to Palm 100 Mile Endurance Run	160,93	×2
✓ 25	23/6/2012	39th Western States 100 Mile Endurance Run	160,93	×2
✓ 26	25/3/2011	1st Badger Mountain 100 Mile Challenge	160,93	×2
✓ 27	28/8/2010	6th Lean Horse Ultra-Marathon 100 Mile	160,93	×2
✓ 28	15/5/2010	3rd Keys100 Ultra-Marathons 100mi	160,93	×2
✓ 29	26/9/2009	1st PCT Ultra 100 Miler (Hundred in the Hood)	160,93	×2
✓ 30	23/8/2008	4th Lean Horse Ultra-Marathon 100 Mile	160,93	×2
✓ 31	26/8/2006	8th Cascade Crest Classic 100 Mile	160,93	×2
✓ 32	15/8/2020	4th Angry Owl 24 Hour Ultramarathon	151,28	×1
✓ 33	30/12/2007	25th Across the Years, 24h	148,50	×1
✓ 34	31/12/2011	28th Across the Years, 24h	141,92	×1
✓ 35	12/8/2023	10th Hamster Endurance Runs 32 Hour Run	112,98	×1
✓ 36	27/6/2020	2nd Strawberry Field Forever 100 km Trail Race	100,00	×1
✓ 37	18/2/2017	4th Black Canyon Trail 100 km Run	100,00	×1
✓ 38	22/8/2015	14th Waldo 100K Trail Run	100,00	×1
✓ 39	17/8/2013	12th Waldo 100K Trail Run	100,00	×1
✓ 40	7/5/2011	16th Miwok 100k Trail race	100,00	×1
✓ 41	13/9/2003	17th Sierra Nevada Endurance 53 Mile Run	85,62	×1
✓ 42	21/3/2025	15th Badger Mountain 50 Mile Challenge	80,47	×1
✓ 43	22/3/2024	14th Badger Mountain 50 Mile Challenge Ruck	80,47	×1
✓ 44	10/7/2021	23rd Siskiyou Out Back 50 Miles Trail Run	80,47	×1
✓ 45	15/9/2018	1st Old Cascadia 50 Mile Race	80,47	×1
✓ 46	17/6/2017	4th Mary's Peak 50 Mile Ultra Trail Race	80,47	×1
✓ 47	19/11/2016	54th JFK 50 Mile	80,47	×1
✓ 48	23/7/2016	18th Siskiyou Out Back 50 Miles Trail Run	80,47	×1
✓ 49	25/3/2016	6th Badger Mountain 50 Mile Challenge	80,47	×1
✓ 50	27/7/2013	21st White River 50 Mile Trail Run	80,47	×1
✓ 51	29/10/2011	10th ORRC Autumn Leaves 50 Mile Run	80,47	×1
✓ 52	4/11/2006	6th ORRC Autumn Leaves 50 Mile Run	80,47	×1
✓ 53	20/5/2006	21st Silver State 50 Miles	80,47	×1
✓ 54	5/11/2005	5th ORRC Autumn Leaves 50 Mile Run	80,47	×1
✓ 55	3/4/2004	25th American River 50 Mile Endurance Run	80,47	×1
✓ 56	6/11/2003	3rd ORRC Autumn Leaves 50 Mile Run	80,47	×1
✓ 57	2/8/2003	5th Mt. Hood 50 Mile Trail Run	80,47	×1
✓ 58	19/3/2022	20th Pacific Rim One Day	80,47	×1
✓ 59	29/10/2022	1st Volcanic Legacy	68,24	—
✓ 60	13/4/2014	12th Peterson Ridge Rumble 40 Mile Trail Run	64,37	—
✓ 61	15/4/2012	10th Peterson Ridge Rumble 40 Mile Trail Run	64,37	—
62	9/4/2006	4th Peterson Ridge Rumble 60 km Trail Run	60,00	—
63	25/10/2025	21st ORRC Autumn Leaves 50 km Run	50,00	—
64	4/5/2024	29th McDonald Forest 50K Trail Run	50,00	—
65	7/5/2022	27th McDonald Forest 50K Trail Run	50,00	—
66	4/5/2019	24th McDonald Forest 50K Trail Run	50,00	—
67	12/5/2018	23rd McDonald Forest 50K Trail Run	50,00	—
68	9/12/2017	7th Deception Pass 50 km	50,00	—
69	29/5/2017	6th Stumptown Trail Run 50K	50,00	—
70	24/3/2017	7th Badger Mountain 50 km Challenge	50,00	—
71	18/6/2016	3rd Mary's Peak 50k Ultra Trail Race	50,00	—
72	5/3/2016	27th Way Too Cool 50K Endurance Run	50,00	—
73	10/5/2014	19th McDonald Forest 50K Trail Run	50,00	—
74	29/3/2014	4th Gorge Waterfalls 50k	50,00	—
75	16/2/2013	13th Hagg Lake Trail Runs 50K	50,00	—
76	12/5/2012	17th McDonald Forest 50K Trail Run	50,00	—
77	25/3/2012	2nd Gorge Waterfalls 50k	50,00	—
78	12/7/2008	10th Siskiyou Out Back 50 km Trail Run	50,00	—
79	15/7/2006	8th Siskiyou Out Back 50 km Trail Run	50,00	—
80	10/5/2004	9th McDonald Forest 50K Trail Run	50,00	—
81	21/2/2004	4th Hagg Lake Trail Runs 50K	50,00	—
82	13/7/2002	4th Siskiyou Out Back 50 km Trail Run	50,00	—
83	9/9/2000	13th McKenzie River 50 km Trail Run	50,00	—
84	24/7/1999	1st Siskiyou Out Back 50 km Trail Run	48,60	—